1 | <span class = "pln" >$</span><span class = "pun" >(</span><span class = "str" > ".pullservicio" </span><span class = "pun" >).</span><span class = "pln" >addClass</span><span class = "pun" >(</span><span class = "str" > "disabled" </span><span class = "pun" >);</span> |